Drush 6 Release
The highlight of Drush 6 is the new outputformat system. You can now request Drush output in easily parsed formats like json, csv, yaml etc.
Please come to our lab at Drupalcon Prague for in-depth discussion and hand-on learning about Drush 6.
Note: if you are using Drupal 8, you should stick with a frequently updated clone of master branch. Drush 6 supports Drupal 6+7 but not Drupal 8.
Drush Project Moves to Github
The Drush project has moved to Github. Update your clones!
See our wiki page which details the motivations and details surrounding this move.